GB2055499B - Display devices - Google Patents

Display devices

Info

Publication number
GB2055499B
GB2055499B GB8005110A GB8005110A GB2055499B GB 2055499 B GB2055499 B GB 2055499B GB 8005110 A GB8005110 A GB 8005110A GB 8005110 A GB8005110 A GB 8005110A GB 2055499 B GB2055499 B GB 2055499B
Authority
GB
United Kingdom
Prior art keywords
display devices
display
devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8005110A
Other versions
GB2055499A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB7924727A external-priority patent/GB2027969A/en
Application filed by Individual filed Critical Individual
Priority to GB8005110A priority Critical patent/GB2055499B/en
Publication of GB2055499A publication Critical patent/GB2055499A/en
Application granted granted Critical
Publication of GB2055499B publication Critical patent/GB2055499B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Overhead Projectors And Projection Screens (AREA)
GB8005110A 1979-07-16 1980-02-14 Display devices Expired GB2055499B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8005110A GB2055499B (en) 1979-07-16 1980-02-14 Display devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7924727A GB2027969A (en) 1978-08-15 1979-07-16 Improvements in or relating to decorative structures
GB8005110A GB2055499B (en) 1979-07-16 1980-02-14 Display devices

Publications (2)

Publication Number Publication Date
GB2055499A GB2055499A (en) 1981-03-04
GB2055499B true GB2055499B (en) 1983-03-30

Family

ID=26272197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005110A Expired GB2055499B (en) 1979-07-16 1980-02-14 Display devices

Country Status (1)

Country Link
GB (1) GB2055499B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2201897B1 (en) * 2002-03-14 2005-03-01 Sistema Publibit, S.L. INFORMATION BACKGROUND UNIT.

Also Published As

Publication number Publication date
GB2055499A (en) 1981-03-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee